This work systematically reviews the assistive technology solutions for pedestrians with
visual impairment and reveals that most of the existing solutions address a specific part of …

Visually impaired people are often unaware of dangers in front of them, even in familiar
environments. Furthermore, in unfamiliar environments, such people require guidance to …

Safe navigation and detailed perception in unfamiliar environments are a challenging
activity for the blind people. This paper proposes a cloud and vision-based navigation …

The rapid development of artificial intelligence and mobile computation brings more
convenient life to the blind and visually impaired people. This paper presents a prototype of …

Disability is the state of a person in which one has to depend on others for their own needs.
Visual impairment is one of the disabilities of a human being. To date numerous methods …

The visually impaired people face a lot of challenges in their routine life. One such challenge
is that they have to depend completely on others for purchasing. In this paper a solution has …

Billing products from the mall is difficult because people must wait in line for an extended
time. Several strategies have been proposed to improve the visually impaired's fashion …

India has changed the four decade old definition of blindness as “A person who is unable to
count the fingers at a distance of 3 meters rather than the earlier count of 6 meters”. This is to …

In our society, it can be difficult for people who are blind or physically disabled to move
around daily. They frequently fail to recognize nearby obstacles due to poor visibility and …

The traditional white cane allows blind persons to understand the environment by tapping
the white cane against the objects. It has limited capabilities in detecting objects far from the …